c8+ 484, 



INDEX TO VOL. XII. 



ACALEPHiE, on the mode of re- 

 production and development in 

 some, 476. 



Achatina, new species of, 94, 140 ; on 

 the teeth of, 331. 



Acradenia, observations on, 31. 



Actinia, new British species of, 127. 



Adams, A., on new species of Mitra, 

 48 ; on new species of Trochidae, 

 142, 199 ; monograph of Scutus, 

 280 ; on the genus Monoptygma, 

 281 ; on some new shells, with a 

 note on the genus Nematura, 283 ; 

 monograph of the recent species of 

 Rimula, 284 ; monograph of Punc- 

 turella, 286. 



Agaricus, new species of, 417. 



Algae, remarks on some, belonging to 

 the genus Caulerpa, 1. 



AUman, Dr. G. J., on the anatomy 

 and physiology of Cordvlophora, 

 289. 



Amphibola, on the teeth of, 332. 



Animal and vegetable organisms, on 

 preserving the balance between, in 

 sea water, 319. 



Anomalocera Pattersonii,noteon, 164. 



Anomiadse, new genus of, 150. 



Anthophorabia, on the ocelli in, 44. 



Arachnida, on the movements of the 

 blood in the pulmonary, 219. 



Arlidge, J. T., on the monstrosity of 

 a rose, 290. 



Artamus, new species of, 294. 



Auricula, on the teeth of, 332. 



Badger, remarks on the Tibetan, 221. 



Balea, new species of, 140. 



Balfour, Dr., on the growth of some 

 palms in the Botanic Garden of 

 Edinburgh, 63. 



Bankivia, new species of, 203. 



Barrande's, J., Systfeme Silurien du 

 Centre de la Boh^me, reviewed, 

 130. 



Benson, W. H., on some new land 

 shells, 90. 



Berkeley, Rev. M. J., on North Ame- 

 rican fungi, 417. 



Biancia, description of the new genus, 

 387. 



Birds of Madeira, notice of the, 68 ; 

 of Ceylon, 97, 165, 262. 



Bivalves, on branchial currents in the, 

 303. 



Black, A. O., on the cryptogamic 

 plants of the neighbourhood of St. 

 Andrews, 218. 



Blanchard, E., on the movements of 

 the blood in the pulmonary Arach- 

 nida, 219. 



Blood, on the movements of the, in 

 the pulmonary Arachnida, 219. 



Blood rain, obsenations on, 409. 



Boletus, new species of, 429. 



Bonaparte, Prince C. L., on the largest 

 known species of Phaleridine bird, 

 278. 



Books, new : — Barrande's Systeme 

 Silurien du Centre de la Boh^me, 

 130; Jukes's Popular Physical Geo- 

 logy, 135 ; Gosse's Naturalist's 

 Rambles on the Devonshire Coast, 

 197 ; Dr. Johnston's Botany of the 

 Eastern Borders, 439 ; Moore's 

 Handbook of British Ferns, 442 ; 

 Fresenius's Beitrage zur Mycologie, 

 443; Darwin's Monogra])h of the 

 Cirripedia, 444. 



Botanical Society of Edinburgh, pro- 

 ceedings of the, 63, 218. 



Braun, Al., on the " nucleus " of the 

 CharacefB, 297. 



